Suresh is having a garden near Delhi. In the garden, there are different types of tree and
Flower plants. One day due to heavy rain and strom one of the tree got broken as shown in the
Figure.
The height of the unbroken part is 20m and the broken part of the tree has fallen at 20 m
away from the base of the tree. Using the information answer the following question. [any 4]
a) What is the length of broken part?
b) What was the height of the full tree?
c) What was the area of the formed right angle triangle?
d) What is the perimeter of the formed triangle?
e) Find the angled between top of tree and base.
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Answer:
Step-by-step explanation:
Use the pythagoras theorem.
The length of the standing part of the tree = 15 m
Length of the base = 20 m
To find: Hypotenuse or the longest side.
Using Pythagoras theorem,
Where, ab = 15 m
bc = 20
225 + 400 =
625 =
= ac
∴ ac = 25
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